Gmail is an incredibly smart engine - unfortunately, no technology is perfect. Sometimes, it filters important mail to its Spam folder. Want to know how to stop that from happening? Here's the deal: It's called whitelisting, and it's freakin' awesome.
You've been there, I've been there. We've all been there. You have attachments you want to send only they're "too large" to send via Gmail. Well, between us? There is a way around that measly 25MB limit.
Did you know you can protect sensitive information with Gmail confidential mode? If not, get ready to feel like a secret agent.